Oh, do fcuk off.I'm surprised you expected anything different.
Fair enough, ARRSE is a mixture of serving and ex Percy, Jack & Biggles, orificers and other rankers, cold war warriors, STABS & and alkies (and occasionally all of those rolled into one), never-served civvies and trolls. We come from all sorts of backgrounds - rich, poor or otherwise, from different parts of the UK and some from outwith. We sit along all parts of the political spectrum. We have different creeds, colour and religions or no religion, we are young, old and middle-aged, male, female or self-identify as a toaster, we are straight or gay or part of the alphabet soup collective. We are a microcosm of the UK and our opinions fairly well reflect a range of those across society in general. What unites most of us is our service to queen and country and we'd probably sit down and share a pint and spin a few dits quite sociably.
Having said all that, perhaps the most divisive issue in the country for decades has been Brexit and that hasn't gone away. The issue has not been settled yet, it's still on-going and even after the ink is dry on the independence document the subject will be discussed for years to come.
FFS they are still fighting the Battle of the Boyne and Wars of the Roses. Brexit is just another civil war only a little bit more civil as it was fought using a pen and ballot paper at the ballot box rather than musket, canon, pike and sword.
It's not over yet but will start to quieten down, particularly from the end of the year when the transition period is over. You can be sure of one thing though, the subject will not go away and will be discussed for years to come. Get used to it.